Email Updates on CDC.gov

2019 Annual Summary

CDC’s email update service offers timely and topical content.

Since 2019:

  • 72 million emails sent
  • 1.6 million subscribers
  • 24 million subscriptions
  • 251 available newsletters
CDC Newsletters

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All Newsletters | COVID-19

2019 Rates

Average Open Rate: 15%
Average Click Rate: 2%

most popular topic 2019
2019 Top Email Domains

Newsletter Subscriptions
2019 Top Newsletters
Learning Connections 188,253
MMWR 153,458
Travelers’s Health Update 150,964
News and Highlights (Influenza) 133,719
Antibiotic Resistance and Antibiotic Use 131,030
Health & Safety Features 127,257
CDCs Public Health Grand Rounds 119,513
Nutrition in Schools 116,306
CDC Newsroom Updates 115,963
Infection Control/HAIs 114,729
Domain Subscriptions
2019 Top Email Domains
gmail 22,902,086
yahoo 8,529,332
hotmail 5,657,658
aol 1,928,260
cdc 1,764,516
msn 759,521
comcast 740,422
sbcglobal 402,983
outlook 402,769
live.com 361,307
Page last reviewed: March 12, 2020